摘要
目的：为颞浅动脉额支岛状头皮瓣再造眉提供解剖学基础。方法：解剖６３侧成人头面部标本，建立坐标定点测量颞浅血管额支的位置。结果：①颞浅动脉额支Ｅ点的ｘ值与Ｃ点的ｘ值呈直线相关，＾ｙ＝－２．８２＋０．８８ｘ。②颞浅动脉额支在ＡＢ、ＤＥ、ＥＦ段的倾斜角分别为４７．１°±１８．９°、８４．４°±３３．７°、７６．９°±１２．８°。③颞浅动脉额支在Ａ、Ｄ、Ｅ、Ｈ点与同名静脉间的距离分别为６．１±３．６ｍｍ、８．６±５．２ｍｍ、１０．４±７．３ｍｍ、１９．８±８．９ｍｍ。结论：①颞浅动脉额支Ｅ点可作为血管蒂旋转轴点；②选择扇形血管蒂有利于血运。
Objective:To provide anatomy basis for eyebrow reconstruction via a scalp island flap based on the frontal branch of the superficial temporal artery.Methods:A reference coordinate system was made based on the line between two supraorbital margins(axis X)and the epicranial middle sagittal line(axis Y).Meanwhile the reference points such as A through H were defined.The location of the frontal branch of superficial temporal artery was measure on 63 sides of adult head specimens.Results:①.For the superficial temporal artery,there was rectilinear correlation between the value of x on point E and the value of x on point C, =2.82+0.88 x ;②The slant angle of the superficial temporal artery on AB section,DE section and EF section were 47.1°±18.9°,84.4°±33.7° and 76.9°±12.8° respectively;③The distance between the frontal branch of superficial temporal artery and the veins of namesake on point A、D、E、H were 6.1±3.6 mm,8.6±5.2 mm,10.4±7.3 mm and 19.8±8.9 mm differently.Conclusions:The point E of the superficial temporal artery could be an axle center of vascular pedicle.Meanwhile a fan shaped vascular pedicle will be advantageous to the blood supply of the flap.
出处
《中国临床解剖学杂志》
CSCD
北大核心
1999年第2期134-135,共2页
Chinese Journal of Clinical Anatomy
关键词
颞浅动脉额支
定位
眉再造
烧伤
Frontal branch of superficial temporal artery Localization Eyebrow reconstruction
